| USA | Less Than High School | HS and Some College | Bachelors Plus | |
|---|---|---|---|---|
| Min. :0.05005 | Min. :0.1018 | Min. :0.05486 | Min. :0.02184 | |
| 1st Qu.:0.06769 | 1st Qu.:0.1711 | 1st Qu.:0.08194 | 1st Qu.:0.03044 | |
| Median :0.08080 | Median :0.2070 | Median :0.09560 | Median :0.03457 | |
| Mean :0.08538 | Mean :0.2103 | Mean :0.09653 | Mean :0.03614 | |
| 3rd Qu.:0.09306 | 3rd Qu.:0.2607 | 3rd Qu.:0.10292 | 3rd Qu.:0.04119 | |
| Max. :0.18330 | Max. :0.4035 | Max. :0.17072 | Max. :0.07148 |